package com.ibm.mall.service;

import java.util.List;

import com.ibm.mall.model.Appraisal;
import com.ibm.mall.model.Commodity;

public interface AppraisalService {

	List<Appraisal> getAllAppraisalByCommodityId(Commodity commodity);

	void saveAppraisal(Appraisal appraisal);

}
